/* ════════════════════════════════════════════════════════════
   FOOTER.CSS — Source unique pour les 18 pages du site
   Version officielle (unifiée avec header.css)
   Pour modifier le footer : éditer UNIQUEMENT ce fichier
   ════════════════════════════════════════════════════════════ */

/* Variables CSS (si non définies dans la page) */
:root{
  --bg-primary:#F8F9FB;
  --bg-surface:#FFFFFF;
  --bg-elevated:#F1F3F6;
  --bg-dark:#1A1D23;
  --text-primary:#1A1D23;
  --text-secondary:#475569;
  --text-on-accent:#FFFFFF;
  --accent:#DC2626;
  --accent-dark:#991B1B;
  --accent-soft:#FEE2E2;
  --border:#E2E8F0;
  --success:#059669;
  --shadow-sm:0 1px 3px rgba(0,0,0,0.08);
  --shadow-md:0 8px 24px rgba(0,0,0,0.10);
  --shadow-lg:0 16px 48px rgba(0,0,0,0.14);
  --shadow-accent:0 8px 24px rgba(220,38,38,0.25);
  --metal-sheen:linear-gradient(135deg,rgba(255,255,255,0.6) 0%,rgba(255,255,255,0.2) 50%,rgba(255,255,255,0.8) 100%);
  --font-sans:'Sora',system-ui,sans-serif;
  --font-serif:'Fraunces',Georgia,serif;
  --font-mono:'JetBrains Mono',monospace;
}

/* Placeholder pour éviter le layout shift pendant le chargement du footer */
#site-footer{
  min-height:120px;
  display:block;
}

/* ═══ FOOTER ═══ */
.footer{
  background:var(--bg-dark);
  color:#CBD5E1;
  padding:56px 0 24px;
  position:relative;
  z-index:1;
}

.footer .container{
  width:100%;
  max-width:1080px;
  margin:0 auto;
  padding:0 20px;
}

.footer__inner{
  display:grid;
  grid-template-columns:1fr;
  gap:28px;
  margin-bottom:48px;
}

.footer__brand{
  font-family:var(--font-sans);
  font-size:1.125rem;
  font-weight:700;
  color:#fff;
  margin-bottom:14px;
  letter-spacing:.04em;
  text-transform:uppercase;
}

.footer__brand a{
  display:inline-block;
}

.footer__tagline{
  font-size:.9375rem;
  line-height:1.6;
  margin-bottom:20px;
  max-width:320px;
  color:#CBD5E1;
}

.footer__contact{
  font-family:var(--font-mono);
  font-size:.8125rem;
  line-height:1.7;
}

.footer__contact a{
  color:#F1F5F9;
  transition:color .2s;
  display:inline-block;
  padding:4px 0;
  min-height:44px;
}

.footer__contact a:hover{
  color:var(--accent);
}

.footer__col-title{
  font-family:var(--font-mono);
  font-size:.6875rem;
  text-transform:uppercase;
  letter-spacing:.14em;
  color:var(--accent);
  margin-bottom:16px;
  font-weight:600;
}

.footer__list{
  list-style:none;
  padding:0;
  margin:0;
}

.footer__list li{
  margin-bottom:10px;
}

.footer__list a{
  font-size:.875rem;
  color:#CBD5E1;
  transition:color .2s;
  display:inline-block;
  padding:4px 0;
  min-height:44px;
}

.footer__list a:hover{
  color:#fff;
}

/* ═══ ZONES D'INTERVENTION ═══ */
.footer__zones{
  padding:20px 0;
  border-top:1px solid #2A2D33;
  margin-top:24px;
}

.footer__zones-title{
  margin-bottom:12px;
}

.footer__zones-list{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}

.footer__zone-pill{
  font-family:var(--font-mono);
  font-size:.75rem;
  color:#CBD5E1;
  text-decoration:none;
  padding:6px 12px;
  border:1px solid #2A2D33;
  transition:all .2s;
  display:inline-block;
  min-height:32px;
  line-height:1.2;
}

.footer__zone-pill:hover,
.footer__zone-pill:focus-visible{
  color:var(--accent);
  border-color:var(--accent);
  outline:none;
}

/* ═══ TRUST ═══ */
.footer__trust{
  display:flex;
  gap:32px;
  flex-wrap:wrap;
  padding:20px 0;
  border-top:1px solid #2A2D33;
  margin-top:24px;
}

.footer__trust-item{
  display:flex;
  align-items:center;
  gap:10px;
}

.footer__trust-icon{
  flex-shrink:0;
  width:32px;
  height:32px;
  display:grid;
  place-items:center;
  color:var(--accent);
}

.footer__trust-icon--success{
  color:var(--success);
}

.footer__trust-text{
  font-family:var(--font-sans);
  font-size:.8125rem;
  color:#CBD5E1;
  line-height:1.4;
}

.footer__trust-text strong{
  color:#fff;
  font-weight:600;
}

/* ═══ BOTTOM ═══ */
.footer__bottom{
  padding-top:24px;
  border-top:1px solid #2A2D33;
  display:flex;
  justify-content:space-between;
  font-family:var(--font-mono);
  font-size:.75rem;
  flex-wrap:wrap;
  gap:16px;
  color:#94A3B8;
}

/* ═══ FLOATING ACTIONS ═══ */
.floating-actions{
  position:fixed;
  bottom:20px;
  right:20px;
  display:flex;
  flex-direction:column;
  gap:10px;
  z-index:80;
}

.floating-btn{
  width:52px;
  height:52px;
  border-radius:0;
  display:grid;
  place-items:center;
  color:#fff;
  box-shadow:0 8px 24px rgba(0,0,0,.18);
  transition:all .25s cubic-bezier(.16,1,.3,1);
  cursor:pointer;
  border:none;
  position:relative;
  overflow:hidden;
}

.floating-btn::before{
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(135deg,rgba(255,255,255,0.1) 0%,transparent 50%);
  pointer-events:none;
}

.floating-btn:hover{
  transform:scale(1.08) rotate(-2deg);
}

.floating-btn--phone{
  background:var(--accent);
  box-shadow:0 8px 24px rgba(220,38,38,.4);
}

.floating-btn--whatsapp{
  background:#25D366;
  box-shadow:0 8px 24px rgba(37,211,102,.4);
}

.floating-btn__tooltip{
  position:absolute;
  right:calc(100% + 12px);
  top:50%;
  transform:translateY(-50%);
  background:var(--bg-dark);
  color:#fff;
  font-family:var(--font-mono);
  font-size:.6875rem;
  padding:6px 10px;
  white-space:nowrap;
  opacity:0;
  pointer-events:none;
  transition:opacity .2s;
  letter-spacing:.04em;
}

.floating-btn:hover .floating-btn__tooltip,
.floating-btn:focus-visible .floating-btn__tooltip{
  opacity:1;
}

.floating-btn:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:3px;
}

/* ═══ RESPONSIVE ═══ */
@media(min-width:580px){
  .footer .container{
    padding:0 24px;
  }
  .footer__inner{
    grid-template-columns:1fr 1fr;
    gap:32px;
  }
}

@media(min-width:880px){
  .footer__inner{
    grid-template-columns:1.4fr 1fr 1fr 1fr;
    gap:32px;
  }
}

@media(max-width:520px){
  .footer__bottom{
    flex-direction:column;
    align-items:flex-start;
  }
  .floating-btn{
    width:48px;
    height:48px;
  }
}

@media(prefers-reduced-motion:reduce){
  .floating-btn{
    transition:none;
  }
  .floating-btn:hover{
    transform:none;
  }
}